Stable steel structure shed frame with anti-impact structure

Abstract

The stable steel structure shed frame with the anti-impact structure comprises a plurality of single frame structures formed by splicing bases, supporting rods and cross beams, each single frame structure is internally provided with two bases, two supporting rods and two cross beams, the supporting rods are vertically installed at the top ends of the bases through first connecting mechanisms, and the supporting rods are vertically installed at the top ends of the cross beams through second connecting mechanisms. The invention relates to the technical field of steel structure shed frames. According to the stable steel structure shed frame with the anti-impact structure, the first connecting mechanism, the second connecting mechanism and the third connecting mechanism are arranged, and a plurality of independent structures of the shed frame are connected and installed through the first connecting mechanism, the second connecting mechanism and the third connecting mechanism; and the first connecting mechanism, the second connecting mechanism and the third connecting mechanism are connected in a closed inserting frame structure, and the structure has better impact resistance and torsion resistance, so that the overall stability of the shed frame can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure scaffolds, and in particular to a stable steel structure scaffold with an impact-proof structure. Background Art

[0002] Steel structure sheds have a wide range of applications and important roles in many fields. They are most widely used in agriculture and daily life. They can be used as the frame of greenhouses to protect crops. They can also be used as the frame of facilities such as awnings and sunshades in daily life.

[0003] Steel structure scaffolding is generally designed to be arched, so that it has good wind resistance. However, the various node connection parts of the current steel structure scaffolding are often directly connected by steel plates and bolts. This method has poor impact resistance and is not ideal in actual use. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a stable steel structure scaffolding with an impact-proof structure, which solves the problem that the various node connection parts of the current steel structure scaffolding are often directly connected by steel plates and bolts, which has poor impact resistance and is not ideal in actual use.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stable steel structure scaffold with an impact-proof structure, comprising a plurality of single frame structures formed by splicing a base, support rods and beams;

[0006] Each of the single frame structures is provided with two bases, two support rods and two cross beams, the support rods are vertically mounted on the tops of the multiple bases through a first connection mechanism, the cross beams are mounted on the tops of the multiple support rods through a second mounting mechanism, and the two cross beams are connected to each other through a third mounting mechanism;

[0007] The first connection mechanism comprises a first horizontal plate fixedly connected transversely to the top of the base, a second horizontal plate matched with the specifications of the first horizontal plate is fixedly connected transversely to the bottom end of the support rod, a first connection frame with an open top is fixedly connected vertically to the upper surface of the first horizontal plate, a first plug-in frame whose outer contour matches the inner contour of the first connection frame is fixedly connected vertically to the bottom end of the second horizontal plate, and a plurality of first bolt holes corresponding to each other are transversely opened on both side surfaces of the first connection frame and the first plug-in frame;

[0008] The first connecting frame and the first plug-in frame are fixedly connected via a plurality of transverse bolt structures, and the first transverse plate and the second transverse plate are fixedly connected via a plurality of vertical bolt structures.

[0009] Furthermore, the second connecting mechanism includes a third cross plate transversely fixedly connected to the lower surface of the outer end of the cross beam, the top end of the support rod is transversely fixedly connected to the fourth cross plate, the bottom end of the third cross plate is vertically fixedly connected to the second connecting frame, the top end of the fourth cross plate is vertically fixedly connected to the second plug-in frame whose outer contour is adapted to the inner contour of the second connecting frame, and the second connection frame and the second plug-in frame are transversely penetrated on both side surfaces with second bolt holes corresponding to each other.

[0010] Furthermore, the second connection frame and the second plug-in frame are fixedly connected via a plurality of transverse bolt structures, and the third transverse plate and the fourth transverse plate are fixedly connected via a plurality of vertical bolt structures.

[0011] Furthermore, the third connecting mechanism includes a vertical plate fixedly connected to the surfaces of opposite sides of the inner ends of the two beams, and the surfaces of opposite sides of the two vertical plates are respectively and laterally fixedly connected with a third connecting frame and a third plug-in frame, the outer contour of the third plug-in frame is adapted to the inner contour of the third connecting frame, and the side surfaces of the third connecting frame and the third plug-in frame are both transversely penetrated with a third bolt hole.

[0012] Furthermore, the third connecting frame and the third plug-in frame are fixedly connected via a plurality of transverse bolt structures, and the two vertical plates are fixedly connected via a plurality of transverse bolt structures.

[0013] Furthermore, an oblique support frame is fixedly connected between the upper portion of the inner surface of each support rod and the lower portion of the outer end of the beam fixedly connected thereto, and a horizontal support frame is transversely fixedly connected between the lower surfaces of the inner ends of every two interconnected beams.

[0014] Furthermore, a plurality of reinforcing I-beams are transversely fixedly connected between the cross beams on the same side of every two adjacent single frame structures, and a reinforcing diagonal brace is fixedly connected between every two adjacent reinforcing I-beams.

[0015] Furthermore, a fork-shaped support frame is fixedly connected between the support rods on the same side of every two adjacent single frame structures.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The stable steel structure scaffolding with an impact-proof structure is provided with a first connecting mechanism, a second connecting mechanism and a third connecting mechanism. The multiple independent structures of the scaffolding are connected and installed respectively through the first connecting mechanism, the second connecting mechanism and the third connecting mechanism, and the connection method of the first connecting mechanism, the second connecting mechanism and the third connecting mechanism is a closed plug-in frame structure. The structure has better impact resistance and torsion resistance, which can improve the overall stability of the scaffolding.

[0018] (2) The stable steel structure scaffolding with an impact-proof structure is provided with a base. The support rods on both sides of the scaffolding are not directly fixed to the ground by casting, but are fixedly connected to the base by a first connecting mechanism, and the base is fixedly connected to the ground by casting. This allows the device to be quickly replaced when the support rods are damaged or have other problems, and there is no need to destroy and rebuild the concrete ground during the replacement process, thereby improving the convenience of the scaffolding during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a monomer frame structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the first connecting mechanism and the second connecting mechanism in the present invention;

[0021] Figure 3 is a schematic structural diagram of the third connecting mechanism in the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the fork-shaped support frame in the present invention;

[0023] Figure 5 It is a schematic diagram of the support structure between the beams in the present invention.

[0024] In the figure: 1-base, 2-support rod, 3-crossbeam, 4-first connecting mechanism, 41-first cross plate, 42-second cross plate, 43-first connecting frame, 44-first plug-in frame, 45-first bolt hole, 5-second connecting mechanism, 51-third cross plate, 52-fourth cross plate, 53-second connecting frame, 54-second plug-in frame, 55-second bolt hole, 6-third connecting mechanism, 61-vertical plate, 62-third connecting frame, 63-third plug-in frame, 64-third bolt hole, 7-diagonal support, 8-horizontal support, 9-reinforced I-beam, 10-reinforced diagonal support, 11-fork support. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 , the present invention provides a technical solution: a stable steel structure scaffold with an impact-proof structure, comprising a plurality of single frame structures formed by splicing a base 1, a support rod 2 and a crossbeam 3;

[0027] Each single frame structure is provided with two bases 1, two support rods 2 and two cross beams 3. The support rods 2 are vertically mounted on the top of the multiple bases 1 through a first connection mechanism 4. The cross beams 3 are mounted on the top of the multiple support rods 2 through a second mounting mechanism 5. The two cross beams 3 are connected to each other through a third mounting mechanism 6.

[0028] The first connection mechanism 4 includes a first horizontal plate 41 which is transversely fixedly connected to the top of the base 1, a second horizontal plate 42 which is adapted to the specifications of the first horizontal plate 41 is transversely fixedly connected to the bottom end of the support rod 2, a first connection frame 43 with an open top is vertically fixedly connected to the upper surface of the first horizontal plate 41, a first plug-in frame 44 whose outer contour is adapted to the inner contour of the first connection frame 43 is vertically fixedly connected to the bottom end of the second horizontal plate 42, and a plurality of first bolt holes 45 which correspond to each other are transversely penetrated and opened on both side surfaces of the first connection frame 43 and the first plug-in frame 44;

[0029] The first connection frame 43 and the first plug-in frame 44 are fixedly connected by a plurality of transverse bolt structures, and the first transverse plate 41 and the second transverse plate 42 are fixedly connected by a plurality of vertical bolt structures.

[0030] The support rod 2 and the base 1 of the scaffolding are previously connected by a first connecting mechanism 4. During actual installation, the first connecting frame 43 and the first plug-in frame 44 are aligned with each other and then plugged in. After the plug-in is completed, the multiple first bolt holes 45 on the two will be aligned with each other respectively. At this time, the connection can be completed by fixing the two with a bolt structure, and then the first cross plate 41 and the second cross plate 42 are fixed with a bolt structure to strengthen the connection structure. Since the structure is a closed plug-in structure, it has excellent torsional resistance and impact resistance, and can effectively improve the overall stability of the scaffolding.

[0031] At the same time, the support rods 2 on both sides of the scaffolding are not directly fixedly connected to the ground by casting, but are fixedly connected to the base 1 by a first connecting mechanism 4, and the base 1 is fixedly connected to the ground by casting, which enables the device to be quickly replaced when the support rods 2 are damaged or have other problems, and there is no need to destroy and rebuild the concrete ground during the replacement process, thereby improving the convenience of maintaining the scaffolding.

[0032] The second connecting mechanism 5 includes a third horizontal plate 51 which is laterally fixedly connected to the lower surface of the outer end of the beam 3, a fourth horizontal plate 52 is laterally fixedly connected to the top end of the support rod 2, a second connecting frame 53 is vertically fixedly connected to the bottom end of the third horizontal plate 51, and a second plug-in frame 54 whose outer contour is adapted to the inner contour of the second connecting frame 53 is vertically fixedly connected to the top end of the fourth horizontal plate 52, and second bolt holes 55 corresponding to each other are laterally penetrated on both side surfaces of the second connecting frame 53 and the second plug-in frame 54.

[0033] The second connection frame 53 and the second plug-in frame 54 are fixedly connected by a plurality of transverse bolt structures, and the third transverse plate 51 and the fourth transverse plate 52 are fixedly connected by a plurality of vertical bolt structures.

[0034] The third connecting mechanism 6 includes a vertical plate 61 fixedly connected to the surfaces of the opposite sides of the inner ends of the two cross beams 3, and the surfaces of the opposite sides of the two vertical plates 61 are respectively fixedly connected laterally with a third connecting frame 62 and a third plug-in frame 63, the outer contour of the third plug-in frame 63 is adapted to the inner contour of the third connecting frame 62, and the side surfaces of the third connecting frame 62 and the third plug-in frame 63 are both laterally penetrated with third bolt holes 64.

[0035] The third connection frame 62 and the third plug-in frame 63 are fixedly connected via a plurality of transverse bolt structures, and the two vertical plates 6 are fixedly connected via a plurality of transverse bolt structures.

[0036] The second connection mechanism 5 and the third connection mechanism 6 are based on the same principle as the first connection mechanism 4, and are both connected through a closed plug-in structure, have good impact resistance and torsion resistance, and jointly improve the overall stability of the device.

[0037] A diagonal brace 7 is fixedly connected between the upper portion of the inner surface of each support rod 2 and the lower portion of the outer end of the cross beam 3 fixedly connected thereto, and a horizontal brace 8 is transversely fixedly connected between the lower surfaces of the inner ends of every two interconnected cross beams 3.

[0038] A plurality of reinforcing I-beams 9 are transversely fixedly connected between every two adjacent cross beams 3 on the same side of the single frame structure, and a reinforcing diagonal brace 10 is fixedly connected between every two adjacent reinforcing I-beams 9 .

[0039] A fork-shaped support frame 11 is fixedly connected between the support rods 2 on the same side of every two adjacent single frame structures.

[0040] The diagonal brace 7, the horizontal brace 8, the reinforced I-beam 9, the reinforced diagonal brace 10 and the fork-shaped brace 11 all serve to improve the overall stability of the steel structure. The multiple independent structures in the steel structure are interconnected through these added structures, so that the multiple independent structures share the impact force they bear, thereby further improving the bearing capacity of the entire scaffolding, and also being able to improve the overall stability of the device.

[0041] The support rod 2 and the base 1 of the scaffolding are previously connected by a first connecting mechanism 4. During actual installation, the first connecting frame 43 and the first plug-in frame 44 are aligned with each other and then plugged in. After the plug-in is completed, the multiple first bolt holes 45 on the two will be aligned with each other respectively. At this time, the connection can be completed by fixing the two with a bolt structure, and then the first cross plate 41 and the second cross plate 42 are fixed with a bolt structure to strengthen the connection structure. Since the structure is a closed plug-in structure, it has excellent torsional resistance and impact resistance, and can effectively improve the overall stability of the scaffolding.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable steel structure scaffold with an impact-resistant structure, characterized in that: It comprises a plurality of single frame structures formed by splicing a base (1), a support rod (2) and a crossbeam (3); Each of the single frame structures is provided with two bases (1), two support rods (2) and two cross beams (3); the support rods (2) are vertically mounted on the top ends of the plurality of bases (1) via a first connection mechanism (4); the cross beams (3) are mounted on the top ends of the plurality of support rods (2) via a second mounting mechanism (5); and the two cross beams (3) are connected to each other via a third mounting mechanism (6); The first connection mechanism (4) comprises a first transverse plate (41) transversely fixedly connected to the top of the base (1); the bottom end of the support rod (2) is transversely fixedly connected to a second transverse plate (42) whose specifications match those of the first transverse plate (41); the upper surface of the first transverse plate (41) is vertically fixedly connected to a first connection frame (43) with an open top; the bottom end of the second transverse plate (42) is vertically fixedly connected to a first plug-in frame (44) whose outer contour matches the inner contour of the first connection frame (43); and both side surfaces of the first connection frame (43) and the first plug-in frame (44) are transversely penetrated with a plurality of first bolt holes (45) corresponding to each other; The first connection frame (43) and the first plug-in frame (44) are fixedly connected via a plurality of transverse bolt structures, and the first transverse plate (41) and the second transverse plate (42) are fixedly connected via a plurality of vertical bolt structures.

2. The stable steel structure scaffold with an impact-resistant structure according to claim 1, characterized in that: The second connecting mechanism (5) comprises a third transverse plate (51) transversely fixedly connected to the lower surface of the outer end of the crossbeam (3); the top end of the support rod (2) is transversely fixedly connected to a fourth transverse plate (52); the bottom end of the third transverse plate (51) is vertically fixedly connected to a second connecting frame (53); the top end of the fourth transverse plate (52) is vertically fixedly connected to a second plug-in frame (54) whose outer contour matches the inner contour of the second connecting frame (53); and the second connecting frame (53) and the second plug-in frame (54) are both transversely penetrated by second bolt holes (55) corresponding to each other.

3. The stable steel structure scaffold with an impact-resistant structure according to claim 2, characterized in that: The second connection frame (53) and the second plug-in frame (54) are fixedly connected via a plurality of transverse bolt structures, and the third transverse plate (51) and the fourth transverse plate (52) are fixedly connected via a plurality of vertical bolt structures.

4. The stable steel structure scaffold with an impact-resistant structure according to claim 1, characterized in that: The third connection mechanism (6) comprises a vertical plate (61) fixedly connected to the surfaces of one side opposite to the inner ends of the two cross beams (3); the surfaces of the two vertical plates (61) on the opposite sides are respectively and transversely fixedly connected with a third connection frame (62) and a third plug-in frame (63); the outer contour of the third plug-in frame (63) is matched with the inner contour of the third connection frame (62); and the side surfaces of the third connection frame (62) and the third plug-in frame (63) are both transversely penetrated with third bolt holes (64).

5. The stable steel structure scaffold with impact-resistant structure according to claim 4, characterized in that: The third connection frame (62) and the third plug-in frame (63) are fixedly connected via a plurality of transverse bolt structures, and the two vertical plates (6) are fixedly connected via a plurality of transverse bolt structures.

6. The stable steel structure scaffold with an impact-resistant structure according to claim 1, characterized in that: An oblique support frame (7) is fixedly connected between the upper portion of the inner surface of each support rod (2) and the lower portion of the outer end of the cross beam (3) fixedly connected thereto, and a horizontal support frame (8) is transversely fixedly connected between the lower surfaces of the inner ends of each two mutually connected cross beams (3).

7. The stable steel structure scaffold with an impact-resistant structure according to claim 1, characterized in that: A plurality of reinforcing I-beams (9) are transversely fixedly connected between each two adjacent transverse beams (3) on the same side of the single frame structure, and a reinforcing diagonal brace (10) is fixedly connected between each two adjacent reinforcing I-beams (9).

8. The stable steel structure scaffold with an impact-resistant structure according to claim 1, characterized in that: A fork-shaped support frame (11) is fixedly connected between the support rods (2) on the same side of every two adjacent single frame structures.

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